Implement non-rectangular windows using the Window Driver mechanism.

git-svn-id: file:///fltk/svn/fltk/branches/branch-1.3-porting@11336 ea41ed52-d2ee-0310-a9c1-e6b18d33e121

1 files changed, 17 insertions, 0 deletions

diff --git a/src/Fl_Overlay_Window.cxx b/src/Fl_Overlay_Window.cxx
index c5257abd7..58224f399 100644
--- a/src/Fl_Overlay_Window.cxx
+++ b/src/Fl_Overlay_Window.cxx
@@ -26,6 +26,23 @@
 #include <FL/Fl_Overlay_Window.H>
 #include <FL/fl_draw.H>
 #include <FL/x.H>
+#include <FL/Fl_Window_Driver.H>
+
+
+Fl_Overlay_Window::Fl_Overlay_Window(int W, int H, const char *l)
+: Fl_Double_Window(0,0,W,H,l,Fl_Window_Driver::newWindowDriver(this))
+{
+  overlay_ = 0;
+  image(0);
+  clear_flag(FORCE_POSITION);
+}
+
+Fl_Overlay_Window::Fl_Overlay_Window(int X, int Y, int W, int H, const char *l)
+: Fl_Double_Window(X,Y,W,H,l,Fl_Window_Driver::newWindowDriver(this))
+{
+  overlay_ = 0;
+  image(0);
+}
 
 void Fl_Overlay_Window::show() {
   Fl_Double_Window::show();